Heller, R. H. (1988). International trade: Theory and empirical evidence (Ed.2.).
Chicago Edition CitationHeller, Robert H. International Trade: Theory and Empirical Evidence. Ed.2. New Delhi, Prentice-Hall of India Pvt Ltd, 1988.
MLA Edition CitationHeller, Robert H. International Trade: Theory and Empirical Evidence. Ed.2. 1988.
Warning: These citations may not always be 100% accurate.